AUTUMN 2023
Surveying (48320)
AUTUMN 2023
Final Assignment - Major Project
Weight: 40%
Due date: 02/06/2023
Student Name: ________________
Student Number: ______________
Submission Date: ______________________
Submission Component and Marks Awarded Marks PLAN: Find Scale of plan and explain 4 9
Bearing and Distances of three lines 3 Plan Presentation 2 HORIZONTAL ALIGNMENT Deflection Angles 4 18
Curve Elements 4 Chainages along the Road 10 VERTICAL ALIGNMENT: Draw Longsection 5 23
Grades, Ordinates, Design Levels 12 Low Point location and RL 6 TRAVERSE: 10 10
DESIGN PARAMETERS: Meets specifications 6 10
Design Quality 4 CURVE SET OUT: 8 8
INSTRUCTIONS TO SURVEY PARTY: 6 6
VOLUME ESTIMATE: 6 6
TOTAL 90
SURVEYING FINAL ASSIGNMENT
NAME: STUDENT NUMBER
Complete your answers in the spaces below and submit this word file or print it, fill it by hand and scan it. Most of the tables have extra lines that you may not need to use so dont worry if there are unused spaces.
USING THE PLAN TO FIX THE STRAIGHTS
Determine the scale of the plan (4 Marks)
Line Distance on Plan (mm) Surveyed Dist (m) CALCULATED PLAN SCALE
Bar Scale A Y Y X A Start of Road (Ch 00) PLAN SCALE ADOPTED BY YOU (rounded to nearest 10 no units or decimals) .Please give a brief reason why this scale was adopted
Find Bearings and Distances of each Line (3 Marks)
Line Bearing (nearest degree) Distance (nearest m, which must then be adopted as the final length)
Ch 00 IP 1 IP 1 IP 2 IP 2 End 1) and 3) Both your plan and longsection will need to be scanned then pasted to the end of this word document. (Presentation and data for Plan 2 Marks; and Longsection 5 Marks)
2) CHAINAGES FOR THE HORIZONTAL ALIGMENT OF THE ROAD (18 MARKS)
Calculate each Deflection Angle (4 Marks)
Deflection Angle at IP1 (nearest degree)
Deflection Angle at IP2 (nearest degree) .
Curve Elements (4 Marks)
Tangent Distance for Curve 1
Arc Length of Curve 1
Tangent Distance for Curve 2
Arc Length of Curve 2
Chainages along the road (10 Marks)
Location Chainage
Start of Road 00
Chainage of Hor. Curve TP 1 (to 2 decimal places) Chainage of Hor. Curve TP 2 (to 2 decimal places) Chainage of Hor. Curve TP 3 (to 2 decimal places) Chainage of Hor. Curve TP 4 (to 2 decimal places) Chainage of end of Road (to 2 decimal places) Scaled Distance to 1st Riverbank Scaled Distance to 2nd Riverbank VERTICAL ALIGNMENT (23 MARKS; 5 for Longsection, 12 for Design Levels, 6 for Low Point)
Show the data used to plot your longsection here. (You may not fill every line)
Distance on plan (mm) Road Chainage (nearest m) R.L.
0 0
Complete this table by calculating the design level at every 10m of running chainage. Please indicate the TPs and IPs of each VC in the chainage column with the chainage. (e.g. 320 TP, 360 IP)Your longsection must be pasted at the end of this answer file. Where possible please scan it. (Please complete the chainages in the table as necessary for your unique design).
CHAINAGE GRADE GRADE LEVEL ORDINATE DESIGN R.L.
00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 CHAINAGE GRADE GRADE LEVEL ORDINATE DESIGN R.L.
300 310 320 330 340 350 360 370 380 390 400 Ch of End of Road
Add in any extra chainages beyond 400, to complete the table to the end of your road. Clearly show your chainage for the road.
Show the chainage and RL of the Low Point in the row below.
Show your calculations for the Low Point of the road here.
4) Traverse and Coordinate Calculations (10 Marks)
You may show calculations for the bearings here, if you wish.
Survey Partys Traverse from A to point Y
Horiz. E N CO-ORD INATES LINE Bearing Dist E (+) W (-) N (+) S(-) E N PT.
600.000 400.000 A
A - Y Y
Y - X X
Calculate the Coordinates of the end of your road
Horiz. E N CO-ORD INATES LINE Bearing Dist E (+) W (-) N (+) S(-) E N PT.
600.000 400.000 A
A Ch 00 Ch 0
Ch 0 IP1 IP1
IP1 -IP2 IP2
IP2 - END End of Rd
Calculate the bearing and distance to set out the end of your road from point X.
Horiz. E N CO-ORD INATES LINE Bearing Dist E (+) W (-) N (+) S(-) E N PT.
X
X - End End
5) Setting Out Data for Curve 1 (8 Marks)Points to be set out must lie at every even 10m of running chainage and also the crown point. (You may not fill every line in these tables).
Point to be pegged Arc Length i T Long Chord
TP 1 Ch 0 0 00 - 00 0
TP 2 Ch Setting Out Data for Curve 2Points to be set out must lie at every even 10m of running chainage and also the crown point.
Point to be pegged Arc Length i T Long Chord
TP 3 Ch 0 0 00 - 00 0
TP 4 Ch
6) Instructions to the Survey Party for any extra information you want them to collect along the Centre Line, to assist your final design. (6 Marks)
7) Volume Estimation (6 MARKS)
It is not essential that you use this table.
If you prefer to use another layout, please do so below this table. Ensure that you show the volume at the bottom of the page in the space provided.
Do NOT use the GIVEN Natural Surface RLs for your longsection. THEY ARE FOR THIS VOLUME CALCULATION ONLY.
Chainage (Dist) Natural Surface RL Road Design RL Depth/ Height
of Cut or Fill Area 10 20 30 40 50 60 70 Volume of Cut or Fill required between 00 and 70 Cut / Fill
Were all the design criteria met? (6 Marks) YES / NO
If not, please explain or describe the problem area/s and briefly list the decisions you made, as to why your design is as it is.
